Perfective
a. 完成的, 完成时的\\nn. 完成时
🗣️ 情景例句
What are you doing?
你在干什么？
Do you speak English?
你会说英语吗？
I see. Maybe there are some things among your aunt's papers, like Clare' school reports, old photographs, and so on.
我明白了。或许，在你伯母的文件中可能有些诸如克莱尔的学校成绩报告单、旧的照片之类的东西吧。